*/\r
package org.opendaylight.controller.sal.java.api.generator;\r
\r
-import static org.opendaylight.controller.sal.java.api.generator.Constants.*;\r
-\r
+import static org.opendaylight.controller.sal.java.api.generator.Constants.CLASS;\r
+import static org.opendaylight.controller.sal.java.api.generator.Constants.COMMA;\r
+import static org.opendaylight.controller.sal.java.api.generator.Constants.ENUM;\r
+import static org.opendaylight.controller.sal.java.api.generator.Constants.FINAL;\r
+import static org.opendaylight.controller.sal.java.api.generator.Constants.GAP;\r
+import static org.opendaylight.controller.sal.java.api.generator.Constants.IFC;\r
+import static org.opendaylight.controller.sal.java.api.generator.Constants.LB;\r
+import static org.opendaylight.controller.sal.java.api.generator.Constants.LCB;\r
+import static org.opendaylight.controller.sal.java.api.generator.Constants.NL;\r
+import static org.opendaylight.controller.sal.java.api.generator.Constants.PKG;\r
+import static org.opendaylight.controller.sal.java.api.generator.Constants.PRIVATE;\r
+import static org.opendaylight.controller.sal.java.api.generator.Constants.PUBLIC;\r
+import static org.opendaylight.controller.sal.java.api.generator.Constants.RB;\r
+import static org.opendaylight.controller.sal.java.api.generator.Constants.RCB;\r
+import static org.opendaylight.controller.sal.java.api.generator.Constants.SC;\r
+import static org.opendaylight.controller.sal.java.api.generator.Constants.STATIC;\r
+import static org.opendaylight.controller.sal.java.api.generator.Constants.TAB;\r
+\r
+import java.util.Arrays;\r
+import java.util.HashSet;\r
import java.util.List;\r
+import java.util.Set;\r
\r
import org.opendaylight.controller.sal.binding.model.api.Constant;\r
import org.opendaylight.controller.sal.binding.model.api.Enumeration;\r
+import org.opendaylight.controller.sal.binding.model.api.Enumeration.Pair;\r
+import org.opendaylight.controller.sal.binding.model.api.GeneratedProperty;\r
+import org.opendaylight.controller.sal.binding.model.api.GeneratedTransferObject;\r
import org.opendaylight.controller.sal.binding.model.api.MethodSignature;\r
+import org.opendaylight.controller.sal.binding.model.api.MethodSignature.Parameter;\r
import org.opendaylight.controller.sal.binding.model.api.ParameterizedType;\r
import org.opendaylight.controller.sal.binding.model.api.Type;\r
-import org.opendaylight.controller.sal.binding.model.api.Enumeration.Pair;\r
-import org.opendaylight.controller.sal.binding.model.api.MethodSignature.Parameter;\r
\r
public class GeneratorUtil {\r
\r
+ private static final String[] SET_VALUES = new String[] { "abstract",\r
+ "assert", "boolean", "break", "byte", "case", "catch", "char",\r
+ "class", "const", "continue", "default", "double", "do", "else",\r
+ "enum", "extends", "false", "final", "finally", "float", "for",\r
+ "goto", "if", "implements", "import", "instanceof", "int",\r
+ "interface", "long", "native", "new", "null", "package", "private",\r
+ "protected", "public", "return", "short", "static", "strictfp",\r
+ "super", "switch", "synchronized", "this", "throw", "throws",\r
+ "transient", "true", "try", "void", "volatile", "while" };\r
+\r
+ public static final Set<String> JAVA_RESERVED_WORDS = new HashSet<String>(\r
+ Arrays.asList(SET_VALUES));\r
+\r
private GeneratorUtil() {\r
}\r
\r
- public static String createIfcDeclarationWithPkgName(String packageName,\r
- String name, String indent) {\r
- return createFileDeclarationWithPkgName(IFC, packageName, name, indent);\r
+ private static String validateParamName(final String paramName) {\r
+ if (paramName != null) {\r
+ if (JAVA_RESERVED_WORDS.contains(paramName)) {\r
+ return "_" + paramName;\r
+ }\r
+ }\r
+ return paramName;\r
+ }\r
+\r
+ public static String createIfcDeclarationWithPkgName(\r
+ final String packageName, final String name, final String indent) {\r
+ return createFileDeclarationWithPkgName(IFC,\r
+ packageName, validateParamName(name), indent);\r
}\r
\r
- public static String createClassDeclarationWithPkgName(String packageName,\r
- String name, String indent) {\r
- return createFileDeclarationWithPkgName(CLASS, packageName, name,\r
- indent);\r
+ public static String createClassDeclarationWithPkgName(\r
+ final String packageName, final String name, final String indent) {\r
+ return createFileDeclarationWithPkgName(CLASS,\r
+ packageName, validateParamName(name), indent);\r
}\r
\r
- private static String createFileDeclarationWithPkgName(String type,\r
- String packageName, String name, String indent) {\r
- StringBuilder sb = new StringBuilder();\r
- sb.append(PKG + GAP + packageName + SC);\r
- sb.append(NL);\r
- sb.append(NL);\r
- sb.append(PUBLIC + GAP + type + GAP + name + GAP + LCB);\r
- return sb.toString();\r
+ private static String createFileDeclarationWithPkgName(final String type,\r
+ final String packageName, final String name, final String indent) {\r
+ final StringBuilder builder = new StringBuilder();\r
+ builder.append(PKG + GAP + packageName + SC);\r
+ builder.append(NL);\r
+ builder.append(NL);\r
+ builder.append(PUBLIC + GAP + type + GAP + validateParamName(name) + GAP + LCB);\r
+ return builder.toString();\r
}\r
\r
- public static String createConstant(Constant constant, String indent) {\r
- StringBuilder sb = new StringBuilder();\r
- sb.append(indent + PUBLIC + GAP + STATIC + GAP + FINAL + GAP);\r
- sb.append(getExplicitType(constant.getType()) + GAP\r
+ public static String createConstant(final Constant constant,\r
+ final String indent) {\r
+ final StringBuilder builder = new StringBuilder();\r
+ builder.append(indent + PUBLIC + GAP + STATIC + GAP + FINAL + GAP);\r
+ builder.append(getExplicitType(constant.getType()) + GAP\r
+ constant.getName());\r
- sb.append(GAP + "=" + GAP);\r
- sb.append(constant.getValue() + SC);\r
- return sb.toString();\r
+ builder.append(GAP + "=" + GAP);\r
+ builder.append(constant.getValue() + SC);\r
+ return builder.toString();\r
}\r
\r
- public static String createField(Constant field, String indent) {\r
- StringBuilder sb = new StringBuilder();\r
- sb.append(indent + PRIVATE + GAP);\r
- sb.append(getExplicitType(field.getType()) + GAP + field.getName());\r
- sb.append(GAP + "=" + GAP);\r
- sb.append(field.getValue() + SC);\r
- return sb.toString();\r
+ public static String createField(final GeneratedProperty property,\r
+ final String indent) {\r
+ final StringBuilder builder = new StringBuilder();\r
+ builder.append(indent + PRIVATE + GAP);\r
+ builder.append(getExplicitType(property.getReturnType()) + GAP\r
+ + property.getName());\r
+ builder.append(SC);\r
+ return builder.toString();\r
}\r
\r
/**\r
* @param indent\r
* @return\r
*/\r
- public static String createMethodDeclaration(MethodSignature method,\r
- String indent) {\r
- String comment = method.getComment();\r
- Type type = method.getReturnType();\r
- String name = method.getName();\r
- List<Parameter> parameters = method.getParameters();\r
-\r
- StringBuilder sb = new StringBuilder();\r
- createComment(sb, comment, indent);\r
-\r
- sb.append(indent + getExplicitType(type) + GAP + name);\r
- sb.append(LB);\r
+ public static String createMethodDeclaration(final MethodSignature method,\r
+ final String indent) {\r
+ final String comment = method.getComment();\r
+ final Type type = method.getReturnType();\r
+ final String name = method.getName();\r
+
final List<Parameter> parameters = method.getParameters();
\r+\r
+ final StringBuilder builder = new StringBuilder();\r
+ createComment(builder, comment, indent);\r
+\r
+ builder.append(indent + getExplicitType(type) + GAP + name);\r
+ builder.append(LB);\r
for (int i = 0; i < parameters.size(); i++) {\r
Parameter p = parameters.get(i);\r
String separator = COMMA;\r
if (i + 1 == parameters.size()) {\r
separator = "";\r
}\r
- sb.append(getExplicitType(p.getType()) + GAP + p.getName()\r
+ builder.append(getExplicitType(p.getType()) + GAP + validateParamName(p.getName())\r
+ separator);\r
}\r
- sb.append(RB);\r
- sb.append(SC);\r
+ builder.append(RB);\r
+ builder.append(SC);\r
+\r
+ return builder.toString();\r
+ }\r
+\r
+ public static String createConstructor(\r
+ GeneratedTransferObject genTransferObject, final String indent) {\r
+ final StringBuilder builder = new StringBuilder();\r
+\r
+ final List<GeneratedProperty> properties = genTransferObject\r
+ .getProperties();\r
+ builder.append(indent);\r
+ builder.append(PUBLIC);\r
+ builder.append(GAP);\r
+ builder.append(genTransferObject.getName());\r
+ builder.append(LB);\r
+\r
+ boolean first = true;\r
+ if (properties != null) {\r
+ for (final GeneratedProperty property : properties) {\r
+ if (first) {\r
+ builder.append(getExplicitType(property.getReturnType()));\r
+ builder.append(" ");\r
+ builder.append(property.getName());\r
+ first = false;\r
+ } else {\r
+ builder.append(", ");\r
+ builder.append(getExplicitType(property.getReturnType()));\r
+ builder.append(builder.append(" "));\r
+ builder.append(property.getName());\r
+ }\r
+ }\r
+ }\r
+\r
+ builder.append(RB);\r
+ builder.append(GAP);\r
+ builder.append(LCB);\r
+ builder.append(NL);\r
+ builder.append(indent);\r
+ builder.append(TAB);\r
+ builder.append("super();");\r
+ builder.append(NL);\r
+\r
+ if (properties != null) {\r
+ for (final GeneratedProperty property : properties) {\r
+ builder.append(indent);\r
+ builder.append(TAB);\r
+ builder.append("this.");\r
+ builder.append(property.getName());\r
+ builder.append(" = ");\r
+ builder.append(property.getName());\r
+ builder.append(SC);\r
+ builder.append(NL);\r
+ }\r
+ }\r
+\r
+ builder.append(indent);\r
+ builder.append(RCB);\r
\r
- return sb.toString();\r
+ return builder.toString();\r
}\r
\r
- public static String createGetter(Constant field, String indent) {\r
- StringBuilder sb = new StringBuilder();\r
+ public static String createGetter(final GeneratedProperty property,\r
+ final String indent) {\r
+ final StringBuilder builder = new StringBuilder();\r
\r
- Type type = field.getType();\r
- String varName = field.getName();\r
- char first = Character.toUpperCase(varName.charAt(0));\r
- String methodName = "get" + first + varName.substring(1);\r
+ final Type type = property.getReturnType();\r
+ final String varName = property.getName();\r
+ final char first = Character.toUpperCase(varName.charAt(0));\r
+ final String methodName = "get" + first + varName.substring(1);\r
\r
- sb.append(indent + PUBLIC + GAP + getExplicitType(type) + GAP\r
+ builder.append(indent + PUBLIC + GAP + getExplicitType(type) + GAP\r
+ methodName);\r
- sb.append(LB + RB + LCB + NL);\r
+ builder.append(LB + RB + LCB + NL);\r
\r
String currentIndent = indent + TAB;\r
\r
- sb.append(currentIndent + "return " + varName + SC + NL);\r
+ builder.append(currentIndent + "return " + varName + SC + NL);\r
\r
- sb.append(indent + RCB);\r
- return sb.toString();\r
+ builder.append(indent + RCB);\r
+ return builder.toString();\r
}\r
\r
- public static String createHashCode(List<Constant> fields, String indent) {\r
- StringBuilder sb = new StringBuilder();\r
- sb.append(indent + "public int hashCode() {" + NL);\r
- sb.append(indent + TAB + "final int prime = 31;" + NL);\r
- sb.append(indent + TAB + "int result = 1;" + NL);\r
-\r
- for (Constant field : fields) {\r
- String fieldName = field.getName();\r
- sb.append(indent + TAB + "result = prime * result + ((" + fieldName\r
- + " == null) ? 0 : " + fieldName + ".hashCode());" + NL);\r
+ public static String createHashCode(\r
+ final List<GeneratedProperty> properties, final String indent) {\r
+ StringBuilder builder = new StringBuilder();\r
+ builder.append(indent + "public int hashCode() {" + NL);\r
+ builder.append(indent + TAB + "final int prime = 31;" + NL);\r
+ builder.append(indent + TAB + "int result = 1;" + NL);\r
+\r
+ for (GeneratedProperty property : properties) {\r
+ String fieldName = property.getName();\r
+ builder.append(indent + TAB + "result = prime * result + (("\r
+ + fieldName + " == null) ? 0 : " + fieldName\r
+ + ".hashCode());" + NL);\r
}\r
\r
- sb.append(indent + TAB + "return result;" + NL);\r
- sb.append(indent + RCB + NL);\r
- return sb.toString();\r
+ builder.append(indent + TAB + "return result;" + NL);\r
+ builder.append(indent + RCB + NL);\r
+ return builder.toString();\r
}\r
\r
- public static String createEquals(Type type, List<Constant> fields,\r
- String indent) {\r
- StringBuilder sb = new StringBuilder();\r
+ public static String createEquals(final GeneratedTransferObject type,\r
+ final List<GeneratedProperty> properties, final String indent) {\r
+ StringBuilder builder = new StringBuilder();\r
final String indent1 = indent + TAB;\r
final String indent2 = indent + TAB + TAB;\r
final String indent3 = indent + TAB + TAB + TAB;\r
\r
- sb.append(indent + "public boolean equals(Object obj) {" + NL);\r
- sb.append(indent1 + "if (this == obj) {" + NL);\r
- sb.append(indent2 + "return true;" + NL);\r
- sb.append(indent1 + "}" + NL);\r
- sb.append(indent1 + "if (obj == null) {" + NL);\r
- sb.append(indent2 + "return false;" + NL);\r
- sb.append(indent1 + "}" + NL);\r
- sb.append(indent1 + "if (getClass() != obj.getClass()) {" + NL);\r
- sb.append(indent2 + "return false;" + NL);\r
- sb.append(indent1 + "}" + NL);\r
+ builder.append(indent + "public boolean equals(Object obj) {" + NL);\r
+ builder.append(indent1 + "if (this == obj) {" + NL);\r
+ builder.append(indent2 + "return true;" + NL);\r
+ builder.append(indent1 + "}" + NL);\r
+ builder.append(indent1 + "if (obj == null) {" + NL);\r
+ builder.append(indent2 + "return false;" + NL);\r
+ builder.append(indent1 + "}" + NL);\r
+ builder.append(indent1 + "if (getClass() != obj.getClass()) {" + NL);\r
+ builder.append(indent2 + "return false;" + NL);\r
+ builder.append(indent1 + "}" + NL);\r
\r
String typeStr = type.getPackageName() + "." + type.getName();\r
- sb.append(indent1 + typeStr + " other = (" + typeStr + ") obj;" + NL);\r
-\r
- for (Constant field : fields) {\r
- String fieldName = field.getName();\r
- sb.append(indent1 + "if (" + fieldName + " == null) {" + NL);\r
- sb.append(indent2 + "if (other." + fieldName + " != null) {" + NL);\r
- sb.append(indent3 + "return false;" + NL);\r
- sb.append(indent2 + "}" + NL);\r
- sb.append(indent1 + "} else if (!" + fieldName + ".equals(other."\r
- + fieldName + ")) {" + NL);\r
- sb.append(indent2 + "return false;" + NL);\r
- sb.append(indent1 + "}" + NL);\r
+ builder.append(indent1 + typeStr + " other = (" + typeStr + ") obj;"\r
+ + NL);\r
+\r
+ for (GeneratedProperty property : properties) {\r
+ String fieldName = property.getName();\r
+ builder.append(indent1 + "if (" + fieldName + " == null) {" + NL);\r
+ builder.append(indent2 + "if (other." + fieldName + " != null) {"\r
+ + NL);\r
+ builder.append(indent3 + "return false;" + NL);\r
+ builder.append(indent2 + "}" + NL);\r
+ builder.append(indent1 + "} else if (!" + fieldName\r
+ + ".equals(other." + fieldName + ")) {" + NL);\r
+ builder.append(indent2 + "return false;" + NL);\r
+ builder.append(indent1 + "}" + NL);\r
}\r
\r
- sb.append(indent1 + "return true;" + NL);\r
+ builder.append(indent1 + "return true;" + NL);\r
\r
- sb.append(indent + RCB + NL);\r
- return sb.toString();\r
+ builder.append(indent + RCB + NL);\r
+ return builder.toString();\r
}\r
\r
- public static String createToString(Type type, List<Constant> fields,\r
- String indent) {\r
- StringBuilder sb = new StringBuilder();\r
- String typeStr = type.getPackageName() + "." + type.getName();\r
-\r
- sb.append(indent + "public String toString() {" + NL);\r
- sb.append(indent + TAB + "return \"" + typeStr + "[");\r
+ public static String createToString(final GeneratedTransferObject type,\r
+ final List<GeneratedProperty> properties, final String indent) {\r
+ StringBuilder builder = new StringBuilder();\r
+ builder.append(indent);\r
+ builder.append("public String toString() {");\r
+ builder.append(NL);\r
+ builder.append(indent);\r
+ builder.append(TAB);\r
+ builder.append("StringBuilder builder = new StringBuilder();");\r
+ builder.append(NL);\r
+ builder.append(indent);\r
+ builder.append(TAB);\r
+ builder.append("builder.append(\"");\r
+ builder.append(type.getName());\r
+ builder.append(" [");\r
\r
boolean first = true;\r
- for (Constant field : fields) {\r
- String fieldName = field.getName();\r
- String fieldType = field.getType().getPackageName() + "."\r
- + field.getType().getName();\r
+ for (GeneratedProperty property : properties) {\r
if (first) {\r
- if (fieldType.equals("java.lang.String")) {\r
- sb.append(fieldName + "=\\\""\r
- + parseStringValue((String) field.getValue())\r
- + "\\\"");\r
- } else {\r
- sb.append(fieldName + "=" + field.getValue() + "");\r
- }\r
+ builder.append(property.getName());\r
+ builder.append("=\");");\r
+ builder.append(NL);\r
+ builder.append(indent);\r
+ builder.append(TAB);\r
+ builder.append("builder.append(");\r
+ builder.append(property.getName());\r
+ builder.append(");");\r
+ first = false;\r
} else {\r
- if (fieldType.equals("java.lang.String")) {\r
- sb.append(", " + fieldName + "=\\\""\r
- + parseStringValue((String) field.getValue())\r
- + "\\\"");\r
- } else {\r
- sb.append(", " + fieldName + "=" + field.getValue() + "");\r
- }\r
-\r
+ builder.append(NL);\r
+ builder.append(indent);\r
+ builder.append(TAB);\r
+ builder.append("builder.append(\", ");\r
+ builder.append(property.getName());\r
+ builder.append("=\");");\r
+ builder.append(NL);\r
+ builder.append(indent);\r
+ builder.append(TAB);\r
+ builder.append("builder.append(\", ");\r
+ builder.append(property.getName());\r
+ builder.append(");");\r
}\r
- first = false;\r
}\r
- sb.append("]\"" + SC + NL);\r
-\r
- sb.append(indent + RCB + NL);\r
- return sb.toString();\r
- }\r
-\r
- /**\r
- * Remove starting and ending quote sign\r
- * \r
- * @param o\r
- * @return\r
- */\r
- private static String parseStringValue(String str) {\r
- return str.substring(1, str.length() - 1);\r
+ builder.append(NL);\r
+ builder.append(indent);\r
+ builder.append(TAB);\r
+ builder.append("builder.append(\"]\");");\r
+ builder.append(NL);\r
+ builder.append(indent);\r
+ builder.append(TAB);\r
+ builder.append("return builder.toString();");\r
+\r
+ builder.append(NL);\r
+ builder.append(indent);\r
+ builder.append(RCB);\r
+ builder.append(NL);\r
+ return builder.toString();\r
}\r
\r
- public static String createEnum(Enumeration e, String indent) {\r
- StringBuilder sb = new StringBuilder(indent + ENUM + GAP + e.getName()\r
- + GAP + LCB + NL);\r
+ public static String createEnum(final Enumeration enumeration,\r
+ final String indent) {\r
+ final StringBuilder builder = new StringBuilder(indent + ENUM + GAP\r
+ + enumeration.getName() + GAP + LCB + NL);\r
\r
String separator = COMMA;\r
- List<Pair> values = e.getValues();\r
- sb.append(indent + TAB);\r
+ final List<Pair> values = enumeration.getValues();\r
+ builder.append(indent + TAB);\r
for (int i = 0; i < values.size(); i++) {\r
if (i + 1 == values.size()) {\r
separator = SC;\r
}\r
- sb.append(values.get(i).getName() + separator);\r
+ builder.append(values.get(i).getName() + separator);\r
}\r
- sb.append(NL);\r
- sb.append(indent + RCB);\r
- return sb.toString();\r
+ builder.append(NL);\r
+ builder.append(indent + RCB);\r
+ return builder.toString();\r
}\r
\r
- private static String getExplicitType(Type type) {\r
+ private static String getExplicitType(final Type type) {\r
String packageName = type.getPackageName();\r
if (packageName.endsWith(".")) {\r
packageName = packageName.substring(0, packageName.length() - 1);\r
}\r
- StringBuilder sb = new StringBuilder(packageName + "." + type.getName());\r
+ final StringBuilder builder = new StringBuilder(packageName + "."\r
+ + type.getName());\r
if (type instanceof ParameterizedType) {\r
ParameterizedType pType = (ParameterizedType) type;\r
Type[] pTypes = pType.getActualTypeArguments();\r
- sb.append("<");\r
- sb.append(getParameters(pTypes));\r
- sb.append(">");\r
+ builder.append("<");\r
+ builder.append(getParameters(pTypes));\r
+ builder.append(">");\r
}\r
- if (sb.toString().equals("java.lang.Void")) {\r
+ if (builder.toString().equals("java.lang.Void")) {\r
return "void";\r
}\r
- return sb.toString();\r
+ return builder.toString();\r
}\r
\r
- private static String getParameters(Type[] pTypes) {\r
- StringBuilder sb = new StringBuilder();\r
+ private static String getParameters(final Type[] pTypes) {\r
+ final StringBuilder builder = new StringBuilder();\r
for (int i = 0; i < pTypes.length; i++) {\r
Type t = pTypes[i];\r
\r
if (i + 1 == pTypes.length) {\r
separator = "";\r
}\r
- sb.append(getExplicitType(t) + separator);\r
+ builder.append(getExplicitType(t) + separator);\r
}\r
- return sb.toString();\r
+ return builder.toString();\r
}\r
\r
- private static void createComment(StringBuilder sb, String comment,\r
- String indent) {\r
+ private static void createComment(final StringBuilder builder,\r
+ final String comment, final String indent) {\r
if (comment != null && comment.length() > 0) {\r
- sb.append(indent + "/*" + NL);\r
- sb.append(indent + comment + NL);\r
- sb.append(indent + "*/" + NL);\r
+ builder.append(indent + "/*" + NL);\r
+ builder.append(indent + comment + NL);\r
+ builder.append(indent + "*/" + NL);\r
}\r
}\r
\r
Code Review / controller.git / blobdiff